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Martin town, GA

ZIP 30557 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 30557

30557 has a population of 4,905 with a median age of 36.9 yrs (49.3% male).

Race & Ethnicity
White
87.8%+43% vs US avg
x
Black
8.4%-33% vs US avg
x
Asian
0.0%
x
Hispanic
1.0%-95% vs US avg
x
Other / Two+
2.9%
x
Age Groups
0–17
19.9%-9% vs US avg
x
18–64
62.4%+1% vs US avg
x
65+
17.7%+9% vs US avg
x
Education
Less than HS
14.3%+29% vs US avg
x
High school
31.1%+19% vs US avg
x
Some college
40.0%+38% vs US avg
x
Bachelor's+
14.7%-56% vs US avg
x
Marital Status
Married
50.2%+4% vs US avg
x
Never married
26.1%-23% vs US avg
x
Divorced
15.5%+51% vs US avg
x
Widowed / Separated
8.1%
x
Diversity Index
22/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
14.9%+30% vs US avg
x
Foreign Born
0.0%
x
Veterans
11.5%+91% vs US avg
x
Disability
18.8%+40% vs US avg
x
Single Parent
9.4%+16% vs US avg
x
Top ancestry
AmericanEnglishIrish

Health & Community Indicators in 30557

Poverty Rate
14.9%+30% vs US avg
x
Veterans
11.5%+91% vs US avg
x
Foreign Born
0.0%
x
Single Parent
9.4%+16% vs US avg
x
Disability
18.8%+40% vs US avg
x
Uninsured
17.5%+118% vs US avg
x
SNAP Benefits
8.3%-29% vs US avg
x
Private School
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population4,905
Median age36.9
Poverty rate14.9%
Demographics statistics
Demographics
White87.8%
Hispanic1.0%
Black8.4%
Asian0.0%
Foreign-born0.0%